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Migration review base

hypha.apply.review.management.commands.migration_review_base

MigrateCommand

Bases: BaseCommand

help class-attribute instance-attribute 

help = 'Review migration script. Requires a source JSON file.'

data class-attribute instance-attribute 

data = []

REVIEWFIELD_MAP class-attribute instance-attribute 

REVIEWFIELD_MAP = {'community_lab_review': {'submission': 'field_review_community_lab', 'recommendation': 'field_clr_recommendation', 'rec_map': {'1': 2, '0': 0}}, 'concept_note_review': {'submission': 'field_review_concept_note', 'recommendation': 'field_pr_recommendation', 'rec_map': {'2': 1, '1': 2, '0': 0}}, 'proposal_review': {'submission': 'field_review_proposal', 'recommendation': 'field_pr_recommendation', 'rec_map': {'2': 1, '1': 2, '0': 0}}, 'fellowship_application_review': {'submission': 'field_review_fellowship_app', 'recommendation': 'field_fr_overall_rate', 'rec_map': {'5': 2, '4': 2, '3': 1, '2': 0, '1': 0}}, 'fellowship_proposal_review': {'submission': 'field_review_fellowship', 'recommendation': 'field_fr_overall_rate', 'rec_map': {'5': 2, '4': 2, '3': 1, '2': 0, '1': 0}}, 'rapid_response_review': {'submission': 'field_review_rapid_response', 'recommendation': 'field_rrr_recommend', 'rec_map': {'3': 2, '2': 1, '1': 0}}}

add_arguments 

add_arguments(parser)
Source code in hypha/apply/review/management/commands/migration_review_base.py 
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def add_arguments(self, parser):
    parser.add_argument(
        "source", type=argparse.FileType("r"), help="Migration source JSON file"
    )

handle 

handle(*args, **options)
Source code in hypha/apply/review/management/commands/migration_review_base.py 
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@transaction.atomic
def handle(self, *args, **options):
    with options["source"] as json_data:
        self.data = json.load(json_data)

        # A user can only submitt a single review in the new system so pick the latest one.
        blacklist = {
            "7574",
            "7413",
            "7412",
            "5270",
            "6468",
            "6436",
            "5511",
            "3490",
            "2840",
            "2837",
            "2737",
            "9362",
            "9203",
            "8958",
            "13313",
            "4868",
            "4867",
            "5863",
            "5770",
            "3962",
            "3747",
        }

        counter = 0
        for id in self.data:
            if id not in blacklist:
                self.process(id)
                counter += 1

        self.stdout.write(f"Imported {counter} reviews.")

process 

process(id)
Source code in hypha/apply/review/management/commands/migration_review_base.py 
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def process(self, id):
    node = self.data[id]

    try:
        review = Review.objects.get(drupal_id=node["nid"])
    except Review.DoesNotExist:
        review = Review(drupal_id=node["nid"])

    # Disable auto_* on date fields so imported dates are used.
    for field in review._meta.local_fields:
        if field.name == "created_at":
            field.auto_now_add = False
        elif field.name == "updated_at":
            field.auto_now = False

    # TODO timezone?
    review.created_at = datetime.fromtimestamp(int(node["created"]), timezone.utc)
    review.updated_at = datetime.fromtimestamp(int(node["changed"]), timezone.utc)
    review.author = self.get_user(node["uid"])
    review.recommendation = self.get_recommendation(node)
    review.submission = self.get_submission(node)
    review.revision = review.submission.live_revision

    if self.CONTENT_TYPE == "fund":
        ROUND = Round.objects.get(title=self.ROUND_NAME)
        if self.APPLICATION_TYPE == "request":
            FORM = RoundBaseReviewForm.objects.get(round=ROUND)
        elif self.APPLICATION_TYPE == "concept":
            FORM = RoundBaseReviewForm.objects.filter(round=ROUND)[0]
        elif self.APPLICATION_TYPE == "proposal":
            FORM = RoundBaseReviewForm.objects.filter(round=ROUND)[1]
        review.form_fields = FORM.form.form_fields
    elif self.CONTENT_TYPE == "lab":
        LAB = LabType.objects.get(title=self.LAB_NAME)
        FORM = LabBaseReviewForm.objects.get(lab=LAB)
        review.form_fields = FORM.form.form_fields

    form_data = {}

    for field in node:
        if field in self.STREAMFIELD_MAP:
            try:
                id = self.STREAMFIELD_MAP[field]["id"]
                form_data[id] = self.get_field_value(field, node)
            except TypeError:
                pass

    if "comments" not in form_data or not form_data["comments"]:
        form_data["comments"] = "No comment."

    form_data["recommendation"] = review.recommendation

    review.form_data = form_data

    scores = [
        review.data(field.id)[1]
        for field in review.score_fields
        if review.data(field.id)[1] != NA
    ]
    try:
        review.score = sum(scores) / len(scores)
    except ZeroDivisionError:
        review.score = 0

    try:
        review.save()
        self.stdout.write(f"Processed \"{node['title']}\" ({node['nid']})")
    except IntegrityError:
        self.stdout.write(
            f"*** Skipped \"{node['title']}\" ({node['nid']}) due to IntegrityError"
        )

get_user 

get_user(uid)
Source code in hypha/apply/review/management/commands/migration_review_base.py 
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def get_user(self, uid):
    try:
        User = get_user_model()
        return User.objects.get(drupal_id=uid)
    except User.DoesNotExist:
        return None

get_field_value 

get_field_value(field, node)

Handles the following formats: field: {(safe_)value: VALUE} field: {target_id: ID} -- Drupal ForeignKey. Reference to other node or user entities. field: {tid: ID} -- or term ID. fk to Categories field: [] field: [{value|target_id|tid: VALUE},]

Source code in hypha/apply/review/management/commands/migration_review_base.py 
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def get_field_value(self, field, node):
    """
    Handles the following formats:
    field: {(safe_)value: VALUE}
    field: {target_id: ID} -- Drupal ForeignKey. Reference to other node or user entities.
    field: {tid: ID} -- or term ID. fk to Categories
    field: []
    field: [{value|target_id|tid: VALUE},]
    """
    mapping = self.STREAMFIELD_MAP[field]
    mapping_type = mapping["type"]
    key = mapping.get("key", "value")
    source_value = node[field]
    value = None

    if mapping_type == "direct":
        value = source_value
    elif mapping_type == "value":
        if key in source_value:
            value = self.nl2br(source_value[key]) if source_value else ""
        else:
            value = self.nl2br(source_value["value"]) if source_value else ""
    elif mapping_type == "merge_value":
        values = []
        i = 0
        for item in source_value:
            question = self.REQUEST_QUESTION_MAP[node["request_nid"]]
            if i in question:
                values.append(f"<strong>{question[i]}</strong>{item[key]}<br>\n")
            i += 1
        merged_values = "".join(values)
        value = self.nl2br(merged_values) if source_value else ""
    elif mapping_type == "score":
        value_rate = int(source_value[key]) if source_value else NA
        value_text = ""
        if "_rate" in field:
            field = field.replace("field_field_", "field_")
            text_field = field[:-5]
            if text_field in self.STREAMFIELD_MAP:
                value_text_field = node[text_field]
                if "safe_value" in value_text_field:
                    value_text = (
                        self.nl2br(value_text_field["safe_value"])
                        if value_text_field
                        else ""
                    )
                else:
                    value_text = (
                        self.nl2br(value_text_field["value"])
                        if value_text_field
                        else ""
                    )
        value = [value_text, value_rate]
    elif mapping_type == "map" and "map" in "mapping":
        value = mapping["map"].get(source_value[key])
    elif mapping_type == "boolean":
        value = source_value[key] == "1" if source_value else False

    return value

get_recommendation 

get_recommendation(node)
Source code in hypha/apply/review/management/commands/migration_review_base.py 
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def get_recommendation(self, node):
    mapping = self.REVIEWFIELD_MAP[node["type"]]
    field_name = mapping["recommendation"]
    rec_map = mapping.get("rec_map")
    try:
        return rec_map[node[field_name]["value"]]
    except TypeError:
        return 0

get_submission 

get_submission(node)
Source code in hypha/apply/review/management/commands/migration_review_base.py 
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def get_submission(self, node):
    mapping = self.REVIEWFIELD_MAP[node["type"]]
    field_name = mapping["submission"]
    try:
        nid = node[field_name]["target_id"]
        return ApplicationSubmission.objects.get(drupal_id=nid)
    except ApplicationSubmission.DoesNotExist:
        return None

nl2br 

nl2br(value)
Source code in hypha/apply/review/management/commands/migration_review_base.py 
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def nl2br(self, value):
    return value.replace("\r\n", "<br>\n")